- CDC: Health risks from formaldehyde in some laminate wood flooring are 3 times higher than initially reported
- Report looks at risks from formaldehyde in products made in China and previously sold at Lumber Liquidators
The report, issued by the National Center for Environmental Health at the U.S. Centers for Disease Control and Prevention and the Agency for Toxic Substances and Disease Registry, says the issues are specific to laminate wood flooring produced in China and sold by Lumber Liquidators
, based in Toano, Virginia. The company, which claims to be "the largest specialty retailer of hardwood flooring in North America," said it stopped selling the products last year.
"The revised report concludes that irritation and breathing problems could occur in everyone exposed to formaldehyde in the tested laminate flooring, not just in sensitive groups. The report also increased the estimated lifetime cancer risk from breathing the highest levels of formaldehyde from the affected flooring all day, every day for two years. The lifetime cancer risk increased from the previous estimate of two to nine extra cases for every 100,000 people to between six and 30 extra cases per 100,000 people," the CDC and ATSDR said Tuesday
"The American Cancer Society estimates that up to 50,000 of every 100,000 people may develop cancer from all causes over their lifetimes," the CDC said.
The original report found the risk was three times lower than the risk identified in the new report. First released on February 10, the report was pulled from the agency website on February 19, "after it was discovered that an incorrect value for ceiling height was used in the report's indoor air model, resulting in a miscalculation of airborne formaldehyde concentration estimates," according to a statement announcing the